Akoto, Osei Yaw, Charles Ofosu Marfo, Juliet Oppong-Asare Ansah, Emmanuel Antwi Fordjour, und Isaac Adjei Forson. „Examining Graphemic and Lexical Anglicisms in Twi for Academic Purposes in Textbooks Written in Twi“. Linguistik Online 113, no. 1 (Februar 9, 2022): 3–15. Zugegriffen Mai 4, 2024. https://bop.unibe.ch/linguistik-online/article/view/8309.